"I have long known, sir, how high is your sense of public duty," said he.

Some people might consider this the work of a spy; he looked on it as a public duty.

Let us call an end to our public duties for the day.

This public duty must not be influenced by private and personal interests.

If daily life was difficult, public duties were a nightmare.

Over the years, Gardner was called upon for many public duties.

In the mid-1950s local economy was so strong that it could take its share from public duties.

They held office for life, and were exempt from all other public duties.

We all have a public duty to improve the landscape.

And if anyone says this wouldn't affect any public duties, my response is that how do we know?